Anesthesia injection cone



FIG. 1 is a side view of the anesthesia injection device showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front perspective view thereof; and,

FIG. 5 is a cross-sectional view taken along line 5—5 as shown in FIG. 2.

The broken line showing is included for the purpose of illustrating portions of the article and forms no part of the claimed design. 

The ornamental design for an anesthesia injection device, as shown. 